package cn.echo.modules.sys.entity;

import java.io.UnsupportedEncodingException;

/**
 * Created by V on 2017/4/13.
 */
public class Changutf  {
    public String changUtf(String str){
        String flag = null;
        try {
             flag = new String(str.getBytes("iso-8859-1"),"utf-8");
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
        }


        return flag;
    }


}
